149202361

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{613}}^1$

素因数の和:769

約数の個数: 32

約数和(自身を含む): 194515200

約数和(自身を除く): 45312839

約数列:

[1, 7, 11, 29, 77, 109, 203, 319, 613, 763, 1199, 2233, 3161, 4291, 6743, 8393, 17777, 22127, 34771, 47201, 66817, 124439, 195547, 243397, 467719, 734987, 1368829, 1937693, 5144909, 13563851, 21314623, 149202361]

約数ペア:

[(1, 149202361), (7, 21314623), (11, 13563851), (29, 5144909), (77, 1937693), (109, 1368829), (203, 734987), (319, 467719), (613, 243397), (763, 195547), (1199, 124439), (2233, 66817), (3161, 47201), (4291, 34771), (6743, 22127), (8393, 17777)]